Information about text search configuration objects can be
obtained in psql using a set of
commands:

\dF{d,p,t}[+] [PATTERN]

An optional + produces more
details.

The optional parameter PATTERN can be
the name of a text search object, optionally schema-qualified. If
PATTERN is omitted then information
about all visible objects will be displayed. PATTERN can be a regular expression and can
provide separate
patterns for the schema and object names. The following examples
illustrate this: